参数资料
型号: ADUC847BCPZ62-3
厂商: Analog Devices Inc
文件页数: 20/108页
文件大小: 0K
描述: IC MCU FLASH 24BIT ADC 56LFCSP
标准包装: 1
系列: MicroConverter® ADuC8xx
核心处理器: 8052
芯体尺寸: 8-位
速度: 12.58MHz
连通性: I²C,SPI,UART/USART
外围设备: POR,PSM,PWM,温度传感器,WDT
输入/输出数: 34
程序存储器容量: 62KB(62K x 8)
程序存储器类型: 闪存
EEPROM 大小: 4K x 8
RAM 容量: 2.25K x 8
电压 - 电源 (Vcc/Vdd): 2.7 V ~ 3.6 V
数据转换器: A/D 10x24b; D/A 1x12b,2x16b
振荡器型: 内部
工作温度: -40°C ~ 85°C
封装/外壳: 56-VFQFN 裸露焊盘,CSP
包装: 托盘
配用: EVAL-ADUC847QSZ-ND - KIT DEV QUICK START FOR ADUC847
Data Sheet
ADuC845/ADuC847/ADuC848
Rev. C | Page 19 of 108
COMPLETE SFR MAP
RESERVED
NOT USED
RESERVED
SPICON
F8H
05H
DACL
FBH
00H
DACH
ADuC845 ONLY
FCH
00H
DACCON
FDH
00H
RESERVED
B
F0H
00H
I2CADD1
F2H
7FH
RESERVED
I2CCON
E8H
00H
GN0L2
GN0M2
GN0H2
GN1L2
GN1H2
E9H
xxH
EAH
xxH
EBH
xxH
ECH
xxH
EDH
xxH
RESERVED
ACC
E0H
00H
OF0L
E1H
xxH
OF0M
E2H
xxH
OF0H
E3H
xxH
OF1L
E4H
xxH
OF1H
E5H
xxH
ADC0CON2
E6H
00H
ADCSTAT
D8H
00H
ADC0L
D9H
00H
ADC0M
DAH
00H
ADC0H
DBH
00H
ADC1M
DCH
00H
ADC1H
DDH
00H
ADC1L
DEH
00H
PSW
D0H
00H
ADCMODE
D1H
08H
ADC0CON1
D2H
07H
ADC1CON
D3H
00H
SF
D4H
45H
ICON
D5H
00H
RESERVED
T2CON
C8H
00H
RCAP2L
CAH
00H
RCAP2H
CBH
00H
TL2
CCH
00H
TH2
CDH
00H
RESERVED
WDCON
C0H
10H
IP
B8H
00H
ECON
B9H
00H
EDATA1
BCH
00H
EDATA2
BDH
00H
IE
A8H
00H
IEIP2
A9H
A 0H
P2
A0H
FFH
SCON
98H
00H
SBUF
99H
00H
I2CDAT
9AH
00H
P1
90H
FFH
TCON
88H
00H
TMOD
89H
00H
TL0
8AH
00H
TL1
8BH
00H
TH0
8CH
00H
TH1
8DH
00H
P0
80H
FFH
SP
81H
07H
DPL
82H
00H
DPH
83H
00H
DPP
84H
00H
RESERVED
P3
B0H
FFH
SPIDAT
F7H
00H
RESERVED
PSMCON
DFH
DEH
EDARL
C6H
00H
EDATA3
BEH
00H
EDATA4
BFH
00H
PCON
87H
00H
ISPI
FFH
0
WCOL
FEH
0
SPE
FDH
0
SPIM
FCH
0
CPOL
FBH
0
CPHA
FAH
SPR1
F9H
0
SPR0
F8H
0
BITS
F7H
0
F6H
0 F5H
0
F4H
0 F3H
0 F2H
F1H
0 F0H
0
BITS
MDO
EFH
0
EEH
0
MCO
EDH
0
ECH
0 EBH
0 EAH
E9H
0 E8H
0
BITS
E7H
0
E6H
0 E5H
0
E4H
0 E3H
0 E2H
E1H
0 E0H
0
BITS
RDY0
DFH
0
RDY1
DEH
0
CAL
DDH
0
NOXREF
DCH
0
ERR0
DBH
0
ERR1
DAH
D9H
0 D8H
0
BITS
CY
D7H
0
AC
D6H
0
F0
D5H
0
RS1
D4H
0
RS0
D3H
0
OV
D2H
FI
D1H
0
P
D0H
0
BITS
TF2
CFH
0
EXF2
CEH
0
RCLK
CDH
0
TCLK
CCH
0
EXEN2
CBH
0
TR2
CAH
CNT2
C9H
0
CAP2
C8H
0
BITS
PRE3
C7H
0
PRE2
C6H
0
PRE1
C5H
0
C4H
1
WDIR
C3H
0
WDS
C2H
WDE
C1H
0
WDWR
C0H
0
BITS
BFH
0
PADC
BEH
0
PT2
BDH
0
PS
BCH
0
PT1
BBH
0
PX1
BAH
PT0
B9H
0
PX0
B8H
0
BITS
RD
B7H
1
WR
B6H
1
T1
B5H
1
T0
B4H
1
INT1
B3H
1
INT0
B2H
TxD
B1H
1
RxD
B0H
1
BITS
EA
AFH
EADC
AEH
ET2
ADH
ES
ACH
0
ET1
ABH
0
EX1
AAH
ET0
A9H
0
EX0
A8H
0
BITS
A7H
A6H
A5H
1
A4H
1 A3H
1 A2H
A1H
1 A0H
1
BITS
SM0
9FH
0
SM1
9EH
0
SM2
9DH
0
REN
9CH
0
TB8
9BH
0
RB8
9AH
TI
99H
0
RI
98H
0
BITS
97H
1
96H
1 95H
1
94H
1 93H
1 92H
T2EX
91H
1
T2
90H
1
BITS
TF1
8FH
0
TR1
8EH
0
TF0
8DH
0
TR0
8CH
0
IE1
8BH
0
IT1
8AH
IE0
89H
0
IT0
88H
0
BITS
87H
1
86H
1 85H
1
84H
1 83H
1 82H
81H
1 80H
1
BITS
1
0
1
0
1
IE0
89H
0
IT0
88H
0
TCON
88H
00H
BIT MNEMONIC
BIT ADDRESS
RESET DEFAULT BIT VALUE
MNEMONIC
RESET DEFAULT VALUE
SFR ADDRESS
THESE BITS ARE CONTAINED IN THIS BYTE.
SFR MAP KEY:
SFR NOTE:
SFRs WHOSE ADDRESSES END IN 0H OR 8H ARE BIT ADDRESSABLE.
1 THESE SFRs MAINTAIN THEIR PRE-RESET VALUES AFTER A RESET IF TIMECON.0 = 1.
2 CALIBRATION COEFFICIENTS ARE PRECONFIGURED ON POWER-UP TO FACTORY CALIBRATED VALUES.
1
RESERVED
0
1
TIMECON
HTHSEC1
SEC1
MIN1
HOUR1
INTVAL
DPCON
A1H
A2H
A3H
A4H
A5H
A6H
A7H
00H
RESERVED
PWMCON
AEH
00H
CFG845/7/8
AFH
00H
RESERVED
T3FD
T3CON
9DH
9EH
00H
EWAIT
9FH
00H
PWM0L
PWM0H
PWM1L
PWM1H
SPH
00H
B1H
B2H
B3H
B4H
B7H
RESERVED
CHIPID
C2H
A0H
EDARH
C7H
00H
MDE
I2CM
RESERVED
PRE0
PLLCON
D7H
53H
MDI
I2CRS
I2CTX
I2CI
I2CADD
9BH
55H
04741-073
NOT AVAILABLE
ON ADuC848
ADuC845 ONLY
Figure 7. Complete SFR Map for the ADuC845, ADuC847, and ADuC848
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